| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,204 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,449 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,873 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,784 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,622 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,896 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,798 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,728 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,571 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,567 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,282 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,345 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,310 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,768 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,155 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,519 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,814 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,767 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,472 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,979 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 93,044 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,976 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,722 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,749 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,037 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,314 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,655,748 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,962 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,424 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,617 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,798 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,172 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,044 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,335 |
| Countries with Four Letters | 0 | - | 4.99 | 426,055 |
| Country Chain | 0 | - | 4.96 | 218,535 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,993 |
| Islands by Country #1 | 0 | - | 4.90 | 176,420 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,287 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,605 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,428 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,246 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,169 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,620 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,353 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,345 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,202 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,418 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,978 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,117 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,430 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,736 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,875 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,673 |
| Boundary Waters | 0 | - | 4.92 | 88,794 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,430 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,721 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,090 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,063 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,000 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,047 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,576 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,939 |
| Geography Decoder | 0 | - | 4.53 | 75,848 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,739 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,848 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,759 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,127 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,312 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,759 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,755 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,408 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,005 |
| The Only Country ... | 0 | - | 4.91 | 81,947 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,338 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,232 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,843 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,193 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,661 |
| Random Countries by Borders | 0 | - | 4.99 | 83,139 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,753 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,266 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,393 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,533 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,917,357 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,654 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,139 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,486 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,443 |
| Cities Chain #2 | 0 | - | 4.42 | 56,531 |
| Cities Chain #1 | 0 | - | 4.61 | 66,838 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,178 |
| Landlocked Countries | 0 | - | 4.99 | 426,498 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,890 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,740 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,147 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,001 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,317 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,145 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,739 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,752 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,725 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,106 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,228 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,651 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,945 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,331 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,224 |
| Three Letter Geography | 0 | - | 4.29 | 75,061 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,972 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,830 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,374 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,950 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,446 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,056 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,085 |
| World Capitals Quiz | 0 | - | 5.00 | 5,109,328 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,528 |
| Himalayan Countries | 0 | - | 4.93 | 140,464 |
| Andean Countries | 0 | - | 4.94 | 85,606 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,742 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,200 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,306 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,542 |
| Danube Countries | 0 | - | 4.97 | 72,466 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,676 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,897 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,258 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,727 |
| European Landlocked Countries | 0 | - | 4.99 | 147,665 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,393 |
| Countries with the Most Species | 0 | - | 4.99 | 103,603 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,502 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,790 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,910 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,875 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,614 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,065 |
| Countries in the Alps | 0 | - | 4.87 | 118,852 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,783 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,985 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,009 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,087 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,034 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,318 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,469 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,915 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,462 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,227 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,911 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,780 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,602 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,843 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,944 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,973 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,654 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,469 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,741 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,935 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,288 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,550 |
| Largest Countries By Category | 0 | - | 4.97 | 158,946 |
| Countries by Countries | 0 | - | 4.96 | 63,706 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,326 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,424 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,563 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,688 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,151 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,469 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,147 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,807,612 |
| Name a Country A-Z | 0 | - | 5.00 | 245,899 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,030 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,088 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,516 |
| Western Europe Map Quiz | 0 | - | 4.85 | 94,008 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,837 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,628 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,231 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,601 |
| Longest International Borders | 0 | - | 4.99 | 265,889 |
| Countries with Three Borders | 0 | - | 4.96 | 36,798 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,383 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,521 |
| Demonym of Every Country | 0 | - | 4.90 | 61,542 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,020 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,634 |
| History Groups of Two | 0 | - | 4.31 | 40,888 |
| Groups of Two - Science | 0 | - | 4.26 | 48,473 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,945 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,686 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,835 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,976 |
| Island Countries | 0 | - | 4.99 | 712,741 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,307 |
| Northernmost Countries | 0 | - | 4.99 | 364,261 |
| Islands by Country #2 | 0 | - | 4.80 | 77,912 |
| Countries of South America | 0 | - | 5.00 | 933,343 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,322 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,890,863 |
